摘要
给出了非线性定态薛定谔方程（ＮＬＳＥ）数值求解的一般方法，并求解了简谐势阱中中性原子ＮＬＳＥ的基态和激发态解．讨论了ＮＬＳＥ的波函数收敛与归一化问题。
Abstract We present a general method to solve the stationary
nonlinear Schrdinger equation (NLSE) with an external potential. We apply it to the stationary
states of NLSE for neutral atoms in a harmonic trap. We discuss the problems of convergence and
normalization of NLSE wave function. The accuracy of calculation is analyzed.
出处
《物理学报》
SCIE
EI
CAS
CSCD
北大核心
1999年第7期1185-1191,共7页
Acta Physica Sinica
基金
国家自然科学基金
